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1. 发明申请

US20220008845A1 WASHING MACHINE WITH FILTER GROUP 有权
公开(公告)号：US20220008845A1
公开(公告)日：2022-01-13
申请号：US17289562
申请日：2019-10-21
申请人： UFI INNOVATION CENTER S.R.L.
发明人： Giorgio GIRONDI
IPC分类号： B01D29/23 , B01D39/16 , B01D29/56 , B01D29/92 , B01D29/60 , B01D35/143 , C02F1/00 , D06F39/08 , D06F39/10 , D06F33/42
摘要： A washing machine (900) includes a drum (910) in which washing operations are carried out, a drainage hose (950) fluidically connected to the drum (910) and fluidically connectable to a drainage system and a filter group (1) positioned along the drainage hose (950). The filter group (1) filters synthetic microfibers of micrometric size and is made of a non-woven fabric having synthetic fibers.

2. 发明授权

US09314724B2 Filter group 有权
标题翻译：过滤器组
公开(公告)号：US09314724B2
公开(公告)日：2016-04-19
申请号：US14113116
申请日：2012-04-18
申请人： Giorgio Girondi
发明人： Giorgio Girondi
IPC分类号： B01D46/00 , B01D29/15 , B01D46/24
CPC分类号： B01D46/001 , B01D29/15 , B01D46/2411 , B01D46/2414 , B01D46/543 , B01D2201/291 , B01D2201/305 , B01D2201/4007 , B01D2201/4084 , B01D2265/028
摘要： A filter cartridge (30) comprising a filter membrane (33) and at least a support element (31) fixed to the filter membrane (33), the support element being provided with at least a snap-engaging element (36) suitable for snap-engaging to a support body (20) following a reciprocal translation between the filter cartridge (30) and the support body (20) along a nearing axis (A), the support element (31) further comprising disengaging means (38) suitable for disengaging the snap-engaging element (36) from the support body (20) following a reciprocal rotation between the filter cartridge (30) and the support body about the axis (A).
摘要翻译：一种过滤器滤芯（30），其包括过滤膜（33）和至少一个固定到所述过滤膜（33）的支撑元件（31），所述支撑元件设置有至少一个适于卡扣的卡扣接合元件（36） - 沿着靠近的轴线（A）在所述过滤器滤芯（30）和所述支撑体（20）之间的往复平移之后，将所述支撑体（20）引导到支撑体（20），所述支撑元件（31）还包括分离装置（38）在沿着过滤器滤芯（30）和支撑体之间绕轴线（A）的往复旋转之后，将卡扣接合元件（36）与支撑体（20）分离。

3. 发明申请

US20150265960A1 FILTERING UNIT 有权
标题翻译：过滤单元
公开(公告)号：US20150265960A1
公开(公告)日：2015-09-24
申请号：US14357282
申请日：2012-09-12
申请人： UFI INNOVATION CENTER S.R.L.
发明人： Giorgio Girondi
IPC分类号： B01D50/00 , B01D46/24 , B01D45/16
CPC分类号： B01D50/002 , B01D45/16 , B01D46/0045 , B01D46/2407 , B01D46/2411 , B01D53/22 , B01D63/14 , B01D65/08 , B01D2313/04 , B01D2313/08 , B01D2315/08 , B01D2319/04 , B01D2321/2016
摘要： A filtering cartridge (2), intended to be contained within an outer casing (TO) provided with an inlet (11) and an outlet (12) so as to filter the fluid which flows from the inlet (11) towards the outlet (12), the filtering cartridge (2) comprising at least one filtering membrane (40), characterised in that it comprises at least one tubular body (30) into which said filtering membrane (40) is fitted so as to be at least partly wound, the tubular body (30) comprising at least one fin (32) having helical development deriving from the internal wall of the tubular body (30).
摘要翻译：一种用于容纳在设置有入口（11）和出口（12）的外壳（T0）内以便将从入口（11）流向出口（12）的流体过滤的过滤筒（2）），所述过滤筒（2）包括至少一个过滤膜（40），其特征在于，其包括至少一个管状体（30），所述过滤膜（40）被装配到所述至少一个管状主体中以至少部分地被卷绕，管状体（30）包括至少一个从管状体（30）的内壁衍生的具有螺旋形展开的翅片（32）。

4. 发明公开

US20240350961A1 AIR FILTRATION ASSEMBLY 审中-公开
公开(公告)号：US20240350961A1
公开(公告)日：2024-10-24
申请号：US18294130
申请日：2022-07-27
申请人： UFI INNOVATION CENTER S.R.L.
发明人： Giorgio GIRONDI
IPC分类号： B01D46/58 , B01D46/00 , B01D46/24 , F02M35/02
CPC分类号： B01D46/58 , B01D46/0005 , B01D46/2411 , F02M35/0204 , B01D2265/028 , B01D2271/022 , B01D2279/60
摘要： An air filtration assembly has a box having a wall extending along a first axis and a second axis and a filtering cartridge insertable into the box and having at least two tubular filtering partitions extending along a filter axis and a plate group extending with respect to an imaginary development plane and having a first face having at least one sealing profile and a second face having at least two abutment profiles. The box has an accommodation region accommodating the plate group. The at least one sealing profile and/or the at least two abutment profiles are shaped or mutually positioned with respect to the imaginary development plane having vertical and longitudinal variable distances therefrom. The at least two tubular filtering partitions define a main extension row along the first or second axis. Two tubular filtering partitions of a same row and proximal to each other have respective filter axes mutually offset along the first and second axes.

5. 发明公开

US20240053106A1 EVAPORATOR ASSEMBLY 审中-公开
公开(公告)号：US20240053106A1
公开(公告)日：2024-02-15
申请号：US18264714
申请日：2022-02-03
申请人： UFI INNOVATION CENTER S.R.L.
发明人： Giorgio GIRONDI
IPC分类号： F28D9/00 , F28F9/02
CPC分类号： F28D9/005 , F28F9/0246 , F28D2021/0085
摘要： An evaporator assembly fluidically connects to a refrigerant fluid circulation circuit and to a cooling circuit of an operating unit, in which cooling liquid flows. The evaporator assembly, performs heat exchange between the refrigerant fluid and the cooling liquid, managing temperature of the refrigerant fluid. The evaporator assembly includes: a heat exchanger; a lamination member connectable to a conduit of the circulation circuit to receive liquid refrigerant fluid; a base body having first and second fluid regions. The heat exchanger and the lamination member fluidly connect to the base body. The base body includes a body inlet mouth connecting the lamination member and the first fluid region; an exchanger inlet mouth connecting the first fluid region and the heat exchanger; an exchanger outlet mouth connecting the heat exchanger and the second fluid region; a body outlet mouth connected to the second fluid region and a circulation circuit conduit.

6. 发明申请

US20210197109A1 AIR FILTRATION DEVICE 有权
公开(公告)号：US20210197109A1
公开(公告)日：2021-07-01
申请号：US17058493
申请日：2019-05-29
申请人： UFI INNOVATION CENTER S.R.L.
发明人： Giorgio GIRONDI
IPC分类号： B01D46/00 , B01D46/24 , F02M35/024
摘要： An air filtration device (1) of an air suction system of a vehicle engine includes a suction manifold (2) extending in length along a main axis (X-X). The air filtration device (1) further includes at least two tubular filters (3), a first tubular filter (31) and a second tubular filter (32) arranged in series along said main axis (X-X) inside the suction manifold (2). The air filtration device (1) further includes a support (4) supporting the tubular filters (3) in the suction manifold (2). The support (4) includes at least one connection element (45) which mechanically supports two consecutive tubular filters, connecting the filters fluidically. Furthermore, the support (4) includes a partialization device (41) to create an obstruction to the flow of clean air flowing inside the first inner cavity (31) to favor flow of air through the second tubular filter (32).

7. 发明申请

US20170218895A1 A FILTER STRUCTURE FOR FUEL, A CARTRIDGE AND A FILTER GROUP 审中-公开
公开(公告)号：US20170218895A1
公开(公告)日：2017-08-03
申请号：US15314386
申请日：2015-05-26
申请人： UFI INNOVATION CENTER S.R.L.
发明人： Giorgio GIRONDI
IPC分类号： F02M37/22 , B01D29/56 , B01D29/15 , B01D17/04
CPC分类号： F02M37/24 , B01D17/045 , B01D17/10 , B01D29/15 , B01D29/56 , B01D2239/0428
摘要： A filter structure (100) for fuel fluids comprising a first filter wall and a hydrophobic wall, characterised in that the hydrophobic wall is made of a material having a mean static angle that is equal to or greater than 90°, a receding contact angle θrec that is less than 90° and a hysteresis H, between an advancing contact angle θav and a receding contact angle θrec, that is comprised between 50° and 80°.

8. 发明授权

US09011568B2 Filter for internal combustion engines 有权
标题翻译：内燃机过滤器
公开(公告)号：US09011568B2
公开(公告)日：2015-04-21
申请号：US13391596
申请日：2010-08-04
申请人： Giorgio Girondi
发明人： Giorgio Girondi
IPC分类号： B01D50/00 , B01D24/00 , B01D39/06 , B01D39/20 , B01D39/14 , B01D46/00 , B01D46/24 , B01D46/54 , F01N3/021 , F02M35/024
CPC分类号： B01D46/2407 , B01D46/0024 , B01D46/543 , B01D2267/40 , B01D2279/60 , F01N3/0217 , F01N2330/20 , F01N2450/30 , F01N2470/00 , F01N2470/08 , F01N2470/14 , F01N2470/16 , F01N2470/24 , F02M35/024 , Y02T10/20
摘要： A filter for internal combustion engines, includes a rigid external casing provided with at least an inlet for a fluid to be filtered and an outlet for the fluid when filtered, and a filter cartridge located internally of the external casing, which includes a plurality of tubular filter walls arranged parallel to one another which are destined to be crossed by the fluid flowing from the inlet towards the outlet of the external casing; the external casing being conformed such as to delimit a pouch a transversal section of which, performed along a perpendicular plane to axes of the tubular filter walls, exhibits a prevalent line of development and a small width with respect to the prevalent line of development; the tubular filter walls being arranged internally of the pouch, side by side with one another, forming a single row which follows the prevalent line of development of the pouch.
摘要翻译：一种用于内燃机的过滤器，包括刚性外壳，至少设置有待过滤流体的入口和用于过滤的流体的出口，以及位于外壳的内部的过滤器滤芯，其包括多个管彼此平行布置的过滤壁，其被注入由从外部壳体的入口朝向出口流动的流体交叉; 所述外壳符合以便限定一个横向部分，所述横向部分沿着与所述管状过滤器壁的轴线的垂直平面进行，横向显示相对于所述流行的显影行的普遍的发展行和小的宽度; 管状过滤器壁彼此并排地布置在袋的内部，形成遵循袋的显影行的单行。

9. 发明申请

US20140150388A1 FILTERING UNIT AND RELATIVE FILTERING CARTRIDGE 有权
标题翻译：过滤单元和相关过滤盒
公开(公告)号：US20140150388A1
公开(公告)日：2014-06-05
申请号：US14234763
申请日：2012-05-23
申请人： Giorgio Girondi
发明人： Giorgio Girondi
IPC分类号： B01D29/13 , B01D46/24
CPC分类号： B01D29/13 , B01D46/0002 , B01D46/0005 , B01D46/2411 , B01D46/2414 , B01D2201/291 , B01D2201/305 , B01D2201/4007 , B01D2201/4084 , B01D2265/028
摘要： A filtering unit (10) comprising a casing (20) provided with at least one inlet (32), one outlet (33) and one support body (42) provided with abutment surfaces (44) adapted to removably support a filtering cartridge (50) contained within the casing (20) and adapted to divide the internal volume of the casing (20) into two chambers (21,22) respectively connected with the inlet (32) and the outlet (33) so as to filter the fluid flowing from the inlet (32) towards the outlet (33), the filtering cartridge (50) comprising at least one coupling element (55) configured to be snap-coupled to the support body (42) following a first axial translation for mutual approaching between the filtering cartridge (50) and the support body (42), whose distinctive characteristic lies in the fact that it comprises cam means (57,58) operating between the coupling element (55) and the support body (42) so as to radially bend the coupling element (55) in a release position for disengaging the coupling element (55) from the support element (42) following a further limited mutual axial translation between the filtering cartridge (50) and the support body (42), moving in the same direction with respect to the first approaching translation, the cam means (57,58) being configured so as to keep the coupling element (55) in release position following a slight mutual rotation between the filtering cartridge (50) and the support body (42).
摘要翻译：一种过滤单元（10），包括设置有至少一个入口（32），一个出口（33）和一个支撑体（42）的壳体（20），所述壳体设置有抵靠表面（44），所述邻接表面适于可移除地支撑过滤筒）包含在壳体（20）内并且适于将壳体（20）的内部容积分成分别与入口（32）和出口（33）连接的两个室（21,22），以便过滤流体流动从入口（32）朝向出口（33），过滤筒（50）包括至少一个联接元件（55），其被配置成在第一轴向平移之后被卡扣联接到支撑体（42），以相互接近过滤筒（50）和支撑体（42），其特征在于其包括在联接元件（55）和支撑体（42）之间操作的凸轮装置（57,58），从而径向地将联接元件（55）弯曲在释放位置以使联接元件脱离（50）和所述支撑体（42）之间的另一有限的相互轴向平移之后，相对于所述第一接近平移沿同一方向移动，所述凸轮装置（55）从所述支撑元件（42），58）被构造成使得所述联接元件（55）保持在所述过滤筒（50）和所述支撑体（42）之间的轻微相互旋转之后处于释放位置。

10. 发明申请

US20140013952A1 FILTER GROUP FOR FLUIDS 审中-公开
标题翻译：流体过滤组
公开(公告)号：US20140013952A1
公开(公告)日：2014-01-16
申请号：US14007460
申请日：2012-03-06
申请人： Giorgio Girondi
发明人： Giorgio Girondi
IPC分类号： B01D53/22
CPC分类号： B01D53/22 , B01D46/2407 , B01D46/446 , B01D2258/06 , B01D2259/4566 , B01D2313/08 , B01D2313/26 , B01D2313/90
摘要： A filter group (40) for fluids, comprising an external casing (19) having any section, suitable for receiving at least a filter membrane (16, 18) which develops parallel to the axis of the casing (19), for dividing an internal volume of the casing (19) into two chambers (28, 29), of which a first chamber (28) is in communication with an inlet conduit (12) for the fluid to be filtered and a second chamber (29) is in communication with an outlet conduit (14) of the filtered fluid. At least a pressure distributor element (45, 46) is provided for each of the filter membranes and is accommodated in the first chamber (28), which at least a pressure distributor (45, 46) axially separates the volume of the first chamber (28) into at least two parts, the pressure distributor element being made of a material that is permeable to the flow of fluid to be filtered, wherein the pressure distributor (45, 46) for each of the filter membranes is located in an intermediate position on the respective membrane and is configured to increase the pressure differential on the upstream parts of the filter elements (16, 18).
摘要翻译：一种用于流体的过滤器组件（40），包括具有任何部分的外部壳体（19），所述外部壳体（19）适合于容纳至少一个平行于所述壳体（19）的轴线产生的过滤膜（16,18），用于将内部壳体（19）的体积分成两个室（28,29），其中第一室（28）与用于要被过滤的流体的入口导管（12）连通，并且第二室（29）处于连通状态具有过滤流体的出口导管（14）。为每个过滤膜提供至少一个压力分配器元件（45,46），并且容纳在第一室（28）中，至少一个压力分配器（45,46）轴向地分开第一室的容积 28）分成至少两个部分，压力分配器元件由对待过滤流体的流动可渗透的材料制成，其中用于每个过滤膜的压力分配器（45,46）位于中间位置并且被配置为增加过滤元件（16,18）的上游部分上的压力差。

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